求翻译：【摘要】目的：探讨静脉血液离体后经不同处理得到的血清和血浆放置不同时间对血糖浓度的影响。方法：用己糖激酶法借助全自动生化分析仪测定血清和血浆放置不同时间的浓度变化。结果：血清和血浆浓度随时间延长下降，且血浆血糖浓度比血清血糖浓度下降缓慢。结论：临床上血糖应及时测定，以免血糖浓度下降，误导临床医生，如不能及时测定，应加入合适的抗凝剂。是什么意思？

Abstract Objective: To investigate the venous blood from the body after treatment by different serum and plasma obtained at different times placed on the blood glucose concentration. Methods: hexokinase method using automatic biochemical analyzer placed in serum and plasma concentrations at differen

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[Abstract]Goal: After the discussion vein blood exsomatize the blood serum and the blood plasma laying aside different time which obtains after different processing to the blood sugar density influence.Method: Determines the blood serum and the blood plasma laying aside different time density change

The "Summary" objective: to study after vein blood in vitro serum and plasma, as different treatment to be placed in different time effect on blood glucose concentration. Methods determination by hexokinase method with automatic biochemical Analyzer placed serum and plasma concentrations at differen

Abstract Objective: To investigate the venous blood from the body after treatment by different serum and plasma obtained at different times placed on the blood glucose concentration. Methods: hexokinase method using automatic biochemical analyzer placed in serum and plasma concentrations at differen